Cheapest return flights from Chicago to Rome in March from 374€

AirHint found the following cheapest return flights from Chicago (ORD) to Rome (FCO) in March 2026 (see full year).

Return flights

04 Mar - 12 Mar TAP
04 Mar - 11 Mar Aer Lingus
03 Mar - 11 Mar Icelandair
01 Mar - 10 Mar United
11 Mar - 18 Mar Delta
17 Mar - 24 Mar ITA Airways
06 Mar - 15 Mar Austrian Airlines
02 Mar - 09 Mar Icelandair
05 Mar - 12 Mar Icelandair
01 Mar - 30 Apr Aer Lingus
17 Mar - 23 Mar Icelandair
28 Mar - 07 Apr Air Serbia
31 Mar - 07 Apr Turkish Airlines
28 Mar - 03 Apr Air Serbia
29 Mar - 05 Apr TAP
24 Mar - 01 Apr Spirit Airlines
27 Mar - 03 Apr Frontier Airlines
27 Mar - 05 Apr Frontier Airlines
28 Mar - 02 Apr Aer Lingus
30 Mar - 07 Apr Delta

Also check the deals for one-way flights from Chicago to Rome in March.

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